Cylindrical Roller Bearings
NUP3984ECMA-cylindrical roller bearing
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Model |
NUP3984ECMA |
d |
420 mm |
od |
560 mm |
B |
106 mm |
C |
1680 kN |
cr |
3650 kN |
Pu |
310 Pu |
reference speed |
950 r/min |
limit speed |
1500 r/min |
weight |
79.5 kg |
d1 |
468 | |
D1 |
518 | |
F、E |
455 | |
r1,2minimum |
4 | |
r3,4minimum |
4 | |
smaximum value |
||
daminimum |
436 | |
damaximum value |
||
db、Daminimum |
472 | |
Damaximum value |
544 | |
ramaximum value |
3 | |
rbmaximum value |
||
kr |
0.15 | |
B1 |
||
B2 |